vue-plugin stops working if vim splits are opened via :Ex

[MichaelCromer]

Opening as a single buffer, vue-plugin works fine. Creating a new split with :Explore or its variants (:Vex, :Hex, etc) causes all highlighting to disappear, leaving only grey text. The indent logic is also absent, so I guess the plugin crashes entirely.

Steps to reproduce:

> vim App.vue
:Vexplore      <-- crashes here

Creating a new split via <C-w>v or similar does not crash the plugin immediately, it's only when the content of a split changes to the file explorer.

> vim App.vue
<C-w>v         <-- no issues, works fine
:Explore       <-- crashes here

Opening a file in a split directly via :split or its variants also does not cause the problem.

> vim App.vue
:split foo.bar    <-- no issues, works fine

Given the way this occurs, I would guess it's something to do with netrw.

My vimrc is pretty minimal. I have these other plugins installed:

• vim-airline
• emmet-vim
• vimtex (only loads for .tex files)

[leafOfTree]

Thanks for the detailed feedback, which is very helpful.
Looks like it was caused by the use of timer_start. Its callback was invoked twice when creating a new split via:Ex.

The timer was introduced only for performance in the beginning, which is not very necessary now. So I just removed it.
8d75429 4d31393

[MichaelCromer]

Fixed on my machine! Thanks for your speedy efforts.